referring back to Winston's diary entries, "the only hope lies in the proles".
given that the population is made up of 85% proles, if they come together, the government can be easily overrun.
but thats a big if...
“If there is hope, it lies in the proles”Like I said before, the government introduced incentives (eg; the lottery) to distract them from
reality. They're also preoccupied with the difficult lives they live to even care. Again, their living conditions were brought about by the people in power with one thing in mind- to keep total order and control. The Party shapes society into one that gives
them peace. Speculating that it would be physical prowess overturning the government, there would be an issue of supplies supplementing strength. The food rations given to the proles are extremely small in size, hence confining them to a relatively feeble physique. Another thing to note is:
why would the proles overrun the State without any knowledge of how it is run, let alone how anything works at all? If Winston was like "hey, let's take over the government 'cos they've been treating everyone unfairly", there would be little chance of the proles believing him at all. Well, he would explain it more, but the point is that the proles don't have the right mindset to commit to any kind of self-induced revolution.
Here's another interesting quote from Winston (talking to Julia):
“The proles are human beings. We are not human.”As members of the Outer Party, which is a step up the ladder from the proles, they have life a little bit
"easier". But they're being monitored and watched very closely day-in, day-out. Their lives are ultimately determined by the hands of the State. Private matters, sexual motives, marriage, attitude and opinions, who they know; and what they do are some of the things -dare I say it- ruthlessly
molested by the State. Freedom to express emotions and the right to possess personal concerns are such ties to being "human beings". The restrictions placed on them, were not forced onto the proles- who had no problems having private matters of their own. They didn't have to worry about telescreens around every corner, so all up they were free to "be human".